19th Century Inventors and Inventions

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Across
  1. 1. André ________, co-inventor of the pneumatic tire.
  2. 3. This engine was invented by Rudolf _____.
  3. 6. The telegraph and the code it used were developed by Samuel F. B. _____.
  4. 9. Alexander Graham ____, is known for inventing the telephone.
  5. 11. French scientist, is famous for pasteurization and vaccines.
  6. 12. Last name of the inventor of instant film photography, Edwin H. ______.
  7. 15. The founder of the Eastman Kodak company and inventor of roll film.
  8. 17. is Known for his contributions to the design of the modern alternating current (AC) electricity supply system.
  9. 18. The name of the German engineer who patented the first automobile.
  10. 19. An Italian inventor credited with the development of radio.
  11. 20. Discoverer of X-rays, Wilhelm _____.
  12. 22. Inventor of a steel-making process that bears his name.
  13. 23. His surname was _____ when he invented the telephone in 1876.
Down
  1. 1. Eadweard _______, best known for his pioneering work on animal locomotion.
  2. 2. Elias ______ invented the sewing machine.
  3. 4. One of the French brothers who invented the Cinematograph.
  4. 5. Last name of the brothers who are credited with inventing and building the world's first successful airplane.
  5. 7. Count Ferdinand von _______, the inventor of the rigid airship.
  6. 8. Who invented the phonograph in 1877?
  7. 10. Sir Hiram Stevens _____, inventor of the automatic machine gun.
  8. 13. Gottlieb ________, who invented the high-speed petrol engine.
  9. 14. mThe rapid-fire, spring-loaded, hand-cranked weapon is named after him.
  10. 16. George _______, American entrepreneur and engineer who invented the railway air brake.
  11. 21. Alfred ________, Swedish chemist, engineer, and inventor of dynamite.